mshorn Ms. Horn
Shelburne Middle School Physical Science Teacher
Simple Machines!
Use the links below to gather background information on your Pyramids and Simple Machines project.(Your project information sheet will give you all of the details you will need in order to complete the task at hand.)  Look for such key words at the web sites as "construction methods" and the names of simple machines.  (Certain simple machines weren't used because they had not yet been developed.)  today is your only computer day for research; don't waste it!
Useful links
Last updated  2008/09/28 11:08:26 PDTHits  250